#1
Which of the following is a modifiable risk factor for cardiovascular diseases?
Physical inactivity
ExplanationLack of exercise increases the risk of cardiovascular diseases, making physical inactivity a modifiable risk factor.
#2
What is the term for the inadequate blood supply to the heart muscle, often resulting in chest pain or discomfort?
Angina
ExplanationAngina refers to chest pain or discomfort caused by reduced blood supply to the heart muscle, typically during physical exertion or stress.
#3
Which cardiac enzyme is commonly measured to diagnose myocardial infarction?
Troponin
ExplanationTroponin is a cardiac enzyme commonly measured in diagnosing myocardial infarction, as its elevated levels indicate heart muscle damage.
#4
What is the normal range for blood pressure in adults?
120/80 mmHg
ExplanationA normal blood pressure reading for adults is 120/80 mmHg, reflecting the systolic and diastolic pressures.
#5
Which medication is commonly used to reduce cholesterol levels?
Statins
ExplanationStatins are widely prescribed medications to lower cholesterol levels and reduce the risk of cardiovascular events.
#6
Which lifestyle modification is recommended for preventing cardiovascular diseases?
Regular exercise
ExplanationRegular exercise is a key lifestyle modification to prevent cardiovascular diseases, promoting heart health and overall well-being.
#7
What is the primary role of the cardiac nurse in the care of patients with heart failure?
Managing fluid balance and medications
ExplanationCardiac nurses play a crucial role in heart failure care by overseeing fluid balance and medication regimens for optimal patient management.
#8
Which nursing intervention is essential for a patient undergoing cardiac catheterization?
Maintaining strict bed rest
ExplanationMaintaining strict bed rest is essential post-cardiac catheterization to prevent complications and aid in recovery.
#9
Which of the following is a common side effect of beta-blockers?
Bradycardia
ExplanationBradycardia, or a slower than normal heart rate, is a common side effect of beta-blockers, medications often prescribed for various cardiovascular conditions.